| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 0 |
0%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 0 |
0%
|
| 1 | 301 |
65.9%
|
|
| 2 | 95 |
20.8%
|
|
| 3 | 41 |
9%
|
|
| 4 | 19 |
4.2%
|
|
| 5 | 1 |
0.2%
|
|
| Sysmiss | 37 |